baber/WOPTO huggingface dataset:
Patent JP-H097463-A (JP)
Title: Electronic equipment input operation device
Inventor: YAMAMOTO AKIRA
IPC: H01H25/04
Filed: 1995-06-21
Abstract: PURPOSE: To provide an electronic equipment input operation device which can be used for both a digital type and an analog type with simple constitution by providing changeover switches to change a signal processing method in an operation part and a detecting part of a joy stick type. CONSTITUTION: When a bar-shaped member 211 of an operation part is operated so as to be tiltable, first and second interlocking members 220 and 230 are rotated. Rotation quantities of rear stage gears 242 and 252 are respectively rotated in proportion to tilting quantities of the Y axis and the X axis of the member 211 through first and second gear mechanisms. The respective rotation quantities are detected by first and second detecting parts 310 and 320 composed of slits and diodes formed in disk parts 242B and 252B of the gears 242 and 252, and are outputted in an analog type when a signal processing part 500 performs processing in the pulse number in proportion to the tilting quantities, and are outputted in a digital type when it performs processing by a signal when they exceed a preset tilting quantity. This switching is performed by a changeover switch 400.
Patent JP-S5880464-A (JP)
Inventor: YAMAGUCHI KATSUYUKI
IPC: F25B27/02
Filed: 1981-11-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11349625-A (JP)
Title: Preparation of water absorbent and water absorbent
Inventor: DATE MASASHI
IPC: C08F8/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water absorbent wherein the water retention and the absorption under a load are balanced at a high level by improving the surface- crosslinking process. SOLUTION: A solution containing a crosslinking agent in the state of droplets with an average particle size of 200 microns or smaller is sprayed onto and mixed with a water-absorbing resin particle which is not surface- crosslinked and has an average particle size of from 200 to 500 μm, wherein the content of particles of 100 μm or smaller is 3 wt.% or lower and wherein the water retention against physiological saline is 50 g/g or larger, and heated to obtain a water absorbent wherein the water retention and the absorption under a load are well balanced and high.
Patent JP-H0735097-A (JP)
Title: Vaned diffuser
Inventor: ISHIKAWA SHIZUKA
IPC: F04D29/44
Filed: 1993-07-21
Abstract: PURPOSE:To reduce the rate of efficiency deterioration at the maximum efficiency point using a simple structure and to enlarge a working range by concentrating ribs in a part of an inter-vane passage comprising stator vanes of a vaned diffuser, each of the ribs being smaller in height than the stator vanes. CONSTITUTION:To decelerate flow in an inter-vane passage 10 faster than those in the other inter-vane passages, the inter-vane passage 10 is broadened to increase load per vane 2, making flow on the surface of each vane easier to separate and decelerate. In an area where there is a large flow rate, however, a wake which is the accumulation of a low-energy fluid is generated by secondary flow in the inter-vane passage 10 and could cause efficiency deterioration. Broadening the inter-vane passage 10 increases the wake, further deteriorating efficiency. Therefore ribs 8 each smaller in height than the stator vanes 2 are provided in the inter-stage passage 10 to segment the passages to reduce the wake, thereby reducing the rate of efficiency deterioration. The small-flow- rate-side working range of a centrifugal blower provided with a vaned diffuser can thus be enlarged.
Patent JP-S6073029-A (JP)
Title: Fuel injection method in internal-combution engine
Inventor: TAURA MITSUHARU
IPC: F02D41/12
Filed: 1983-09-28
Abstract: PURPOSE:To prevent an engine stall from occurring, by increasing a fuel injection quantity as far as the specified one at a time when an engine speed becomes less than the setting value being smaller in the specified one than an idling speed. CONSTITUTION:In the case where fuel injection for an internal-combustion engine takes place with a control circuit 54, first of all, whether an engine speed NE is less than the specified value or not is judged. In this case, the setting value is to be set to a smaller value in the specified value than an idling speed. And, when the engine speed NE becomes less than the setting value, fuel injection time TAU is made to be larger as much as 10-20% or so, increasing the fuel injection quantity by the specified one, and the engine speed is made to go up. In this way, when load is added in a state that a suction throttle valve is opened, an engine stall is preventable without making an air-fuel ratio overrich.
Patent JP-H0529739-A (JP)
Title: Flexible printed circuit board
Inventor: SUGIMOTO KENICHIRO
IPC: C09D5/24
Filed: 1991-07-19
Abstract: PURPOSE:To enhance conductivity and to improve flexing resistance by forming a circuit pattern of rolled and annealed copper foil made of special copper alloy, and forming an electromagnetic wave shield layer, a jumper circuit, and a through-hole circuit of special conductive paint. CONSTITUTION:Copper alloy contains 0.02-3wt.% of at least one of Fe and Mg, 0.005-1wt.% of at least one of P and B and 0.01=0.5wt.% of In, and the residue substantially of copper. Conductive paint (a) includes titanate-coated or zirconate-coated copper particles, resol type phenol resin, chelate layer forming agent, adhesive property improving agent, and conductivity improving agent. The conductive paint (b) contains resol type phenol resin and chelate layer forming agent, etc., for satisfying relationship between the above-described metallic copper powder and infrared ray permeabilities of substituent groups. Electromagnetic wave shield layer 7 or/and a jumper circuit 6 are formed of the paint (a), and the circuit 6 and/or through-hole circuits are formed of the paint (b).
Patent JP-H1122900-A (JP)
Title: Structure for preventing floating of inner tank in double shell type tank
Inventor: ISHIDA KAZUO
IPC: F17C13/08
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent floating and breaking of an inner tank by placing an anchor member between the inner surface of an outer tank and the outer surface of the inner tank, securing the anchor member to either the inner surface of the outer tank or the outer surface of the inner tank, and providing a strike plate that receives the end of the anchor member on the side face of the other. SOLUTION: This floating-prevention structure has an anchor 10 placed between the inner surface of an outer tank 3 and the outer surface of an inner tank 5 and secured to the inner surface of the outer tank 3, and a strike plate 13 supporting the end of the anchor 10 is provided on the outer surface of the inner tank 5, so that even if a dragging force produced by overturning moments works on the side plate of the inner tank 5, the anchor 10 prevents floating by holding the inner tank 5 via the strike plate 13.
Patent JP-H0526012-A (JP)
Title: Variable valve timing device
Inventor: ICHINOSE KOJI
IPC: F01L1/34
Filed: 1991-07-19
Abstract: PURPOSE:To improve operation responsiveness by increasing the moving speed of a ring gear, in a variable valve timing device. CONSTITUTION:An oil pressure chamber 19 and a negative pressure chamber 21 are formed on both sides, in axial direction, of a ring gear 17. When the ring gear 17 is moved, oil pressure is acted in the oil pressure chamber 19. In the negative pressure chamber 21, negative pressure generated in a negative pressure port 36a provided on the downstream side of a throttle valve 39 is acted by switching of a VSV(vacuum switching valve) 41. One end side of the ring gear 17 is pushed and pressed, by the action of operating oil pressure in the oil pressure chamber 19. The ring gear 17 is pulled in same direction as the direction of pushing and pressing by the negative pressure acting inside the negative pressure chamber 21. Negative pressure is thus acted on the other end side of the ring gear 17 in addition to the abovementioned pushing and pressing force, and pushing and pressing force generated by oil pressure and tensile force generated by negative pressure are operated simultaneously, so that the ring gear 17 is moved more rapidly.
Patent JP-H108987-A (JP)
Title: Chain cover structure for four-cycle engine
Inventor: UCHIDA MASAHIRO
IPC: F02B67/06
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a device which improves workability at assembly time of a chain guide or the like, in a chain cover structure of a 4-cycle engine provided with a valve timing variable device (VVT), and eliminates necessity for changing a cam axial direction length of a cylinder head even in the case of arranging it in a reverse direction of this structure, is able to reduce a number of mounting part items in the VVT, and it able to improve sealability of a mounting part of this device. SOLUTION: In an upper part outside of a cylinder head 3, relating to a cam shaft 11, a VVT8, changing a phase angle of a cam sprocket 16a and the cam shaft 11 by an hydraulic pressure given to a variable working part 26 through a solenoid valve 21 for controlling hydraulic pressure assembled in an oil supply part 20, it set up, supply of operating oil from the oil supply part of this device to the variable working part is constituted so as to be performed from a chain cover side, a chain cover total unit is formed as a member separate from the cylinder head, also a mounting part 6a of the oil supply part of the VVT is integrally formed in a chain cover.
Patent JP-S6070055-A (JP)
Title: Method for automatic forming of food
Inventor: OOUCHI SHIROU
IPC: A23P1/12
Filed: 1983-09-27
Abstract: PURPOSE:To enable the forming of a food having uniform density and weight, in high efficiency, by rolling a food raw material with a flat belt between a pair of rolling rollers by the relaxation of the flat belt and the own weight of the material, and rotating the material by the transfer of the flat belt. CONSTITUTION:A pair of freely rotatable rolling rollers 1, 5 arranged in parallel interposing a proper gap therebetween are made to contact with the lower surface of the flat belt 3 which can be stretched and relaxed. The material is dangled together with the flat belt between the rollers 1, 5 by the relaxation of the flat belt 3 and the own weight of the materials (a)-(c). Corresponding to the above process, the gap between the rollers 1, 5 is narrowed and fixed, and thereafter, only the flat belt 3 is transferred to a definite direction to effect the rotation of the material to the opposite direction and the forming of the material in the form of the objective food. In contrast to the conventional hand-forming process, the forming can be carried out efficiently with a compact apparatus and simple operation, and a food having uniform density and weight and an arbitrary form can be prepared by this process.
Patent JP-S6427885-A (JP)
Title: Part fixture
Inventor: NOMURA MASAHIRO
IPC: B23P21/00
Filed: 1987-07-21
Abstract: PURPOSE: To accurately attach a large-sized part such as an LSI in a prescribed attachment position by detecting coordinate data by a fixed camera and a mobile camera in their visions and providing a component attaching means for correcting component attaching position information based on the detected data. CONSTITUTION: A robot arm 2 is moved on a tray 8 and the picture of an LSI 9 is taken by a mobile camera 3 to find storage data for components. After the arm 2 is rotated and moved based on the storage data so as to be positioned right above the LSI 9, the LSI 9 is pinched by the arm 2 and moved on the fixed camera 1. The arm 2 is rotated by the deviation rotation quantity detected by the fixed camera 1, and the position data of the LSI 9 is found in this state so that the component attachment position data is corrected based on an error between the position data and the reference position data. The corrected component attachment position data is provided with the robot, the arm 2 is moved and rotated to a position corresponding to the data, and the LSI 9 is accurately attached to the prescribed attachment position.
Patent JP-S6159036-A (JP)
Title: Vibration controller
Inventor: MARUYAMA YASUSHI
IPC: F16F15/02
Filed: 1984-08-29
Abstract: PURPOSE:To attempt improvement of safety, by providing a brake for restricting the motion of a mobile mass when its motion is going to exceed a set limit of range, and shock absorber relating thereto. CONSTITUTION:A vibratory body 1 is provided with a mobile mass 2 loaded thereon and driven by a motor unit 15 and also a limit switch 17 for detecting the range of reciprocating motion of the mobile mass 2 and a shock absorber 19 for absorbing inertia motion thereof. A brake operating according to a detected signal given by the limit switch 17 is also attached thereto. Any motion of the mobile mass 2 exceeding the limit of range is sequentially damped and stopped by means of the brake and shock absorber, thus secure and safe stopping effect can be achieved.
Patent JP-S57104465-A (JP)
Title: Power steering unit
Inventor: FUJII TADAAKI
IPC: B62D5/083
Filed: 1980-12-19
Abstract: PURPOSE: To obtain a free selection of steering characteristics by holding with a "C"-spring, on the circumference of a valve sleeve, both a projection integrated with a valve rotor and a projection provided on an output shaft, and by making the spring width of this "C"-spring adjustable.  
     CONSTITUTION: A projection 10 provided on a valve rotor 13 is projected outward through a through hole 16 made on a valve sleeve 14. Another projection 11 provided on an output shaft 2 is projected outward through an engaging groove 15 provided on the valve sleeve 14. The said projections 10 and 11 are held by a "C"-spring 12 provided on the circumference of the valve sleeve 14a. The spring constant of the "C"-spring 12 can be adjusted by expanding/contracting the spring width. For the clearance between the spring 12 and the concaved end wall on the circumference of the valve 14, which is created by contracting the spring width for the adjustment of the spring contant, the play in the spring can be prevented by inserting a spacer 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6337753-A (JP)
Title: Changing system for extension number
Inventor: SATO SHIGEKI
IPC: H04Q3/58
Filed: 1986-08-01
Abstract: PURPOSE:To immediately change an extension number by providing a 1st memory where extension numbers are registered corresponding to identification code numbers of subscribers and a 2nd memory where accommodation positions of telephone sets are registered corresponding to the extension numbers, and inputting an identification number from an extension telephone set. CONSTITUTION:Equipment 2 for maintenance registers an extension number in the extension number registration memory M of a subscriber identification number registering device 1 corresponding to the subscriber identification number of a person who uses a private branch exchange. A CPU 7 retrieves the contents of the MEMA with a dialed subscriber identification number to determine its extension number and registers the extension number in an extension telephone set accommodation position registration memory MEMB and an accommodation position corresponding extension number registration memory MEMC corresponding to the accommodation position of an extension telephone set(EXT) where the number is dialed. Consequently, the extension number corresponding to the dialed subscriber identification number is set for the EXT 3 and other extension user easily change the extension number of the extension telephone set only by the dial input operation from the extension telephone set.
Patent JP-H02100474-A (JP)
Title: Automatic contrast adjustment circuit of video camera
Inventor: SAI KAIYOU
IPC: H04N5/243
Filed: 1989-07-12
Abstract: PURPOSE: To obtain a video signal with a high contrast ratio by extracting a minimum signal of the video signal and comparing it with a pedestal signal and a mean video signal so as to decrease the minimum signal toward the pedestal signal. CONSTITUTION: This circuit is provided with a pedestal level sample-and-hold circuit 20, a under-reference-level-signal detection circuit 15, a mean image signal detection circuit 25, a minimum value detection circuit 5 detecting the minimum value of the clamped video signal, a comparator circuit 10 comparing an output of the minimum value detection circuit 5 with a pedestal level and a mean value signal level, and a variable gain amplifier section 30 that uses an output of the comparator circuit 10 to vary the gain of the under-reference- level-signal detection circuit 15. After the minimum signal in the video signal is extracted, the minimum signal is compared with the pedestal signal and the mean video signal and the level of the minimum signal is decreased to the level of the pedestal signal. Thus, a sharp image signal with a high contrast ratio is obtained.
Patent JP-2000007822-A (JP)
Title: Apparatus for separating and recovering resin/solvent from resin solution
Inventor: NAITO KOICHI
IPC: C08J11/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized apparatus having economic efficiency which is an apparatus for effectively separating and recovering resins such as expanded polystyrene, PET, etc., and a solvent from a resin solution having dissolved the resins in the solvent. SOLUTION: This apparatus for separating and recovering resins/solvent from a resin solution is constituted to form an extrusion part having a built-in screw shaft in a barrel provided with a heater, to have a base end part of the screw shaft equipped with a driving mechanism 6 for rotating the screw shaft, to adjust the shape and the pitch of the main shaft screw 10 and to move the resin solution from the base end part to the tip part by rotating the screw while pressurizing, heating, melting and kneading the resin solution and vaporizing the solvent. Further a resin solution inlet 11 is arranged in the vicinity of the base end part of the screw shaft and the tip part is equipped with an extrusion molding part 4 for extruding and molding a molten resin.  An extrusion part 2 is equipped with a vaporized solvent recovery part 3 for collecting, degassing and recovering the vaporized and separated solvent. A liquefied solvent recovery part 7 for cooling and liquefying the vaporized solvent by a heat exchanger 8 is installed ahead the vaporized solvent recovery part 3.
Patent JP-S6240800-A (JP)
Inventor: OOSHIMA TAKASHI
IPC: B65G43/08
Filed: 1985-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0231201-A (JP)
Title: Feedback controller
Inventor: TERADA TAKAO
IPC: G05B5/01
Filed: 1988-07-21
Abstract: PURPOSE:To ensure the stable feedback control by detecting a hunting phenomenon due to the disturbance and giving the change and the control to the gain. CONSTITUTION:A hunting deciding means 58 inputs the detection value 30 given from a detecting part 28 for a control subject 24 and an operating signal 18 of a variable gain control part 56 and monitors whether the process gain of the subject 24 is having the continuous vibration changes or not. Thus the means 58 decides the occurrence of a hunting phenomenon and outputs a hunting detection signal 60 showing the deciding result to a gain deciding means 52. The means 52 decides the gain of the part 56 based on the signal 60 so as to suppress the hunting phenomenon of the subject 24 and outputs a gain selection command 62 to a gain selecting means 48. The means 48 reads the corresponding gain memory value 46 out of a gain memory means 44 based on the command 62 and outputs the value 46 to the means 52 as the gain selection value 50. The means 52 outputs the value 50 to the part 56 as a designated gain 54. The part 56 updates the received gain to a new gain 54 and applies an operation to the control deviation 14 to outputs the signal 18 to an operating part 20.
Patent JP-2001016641-A (JP)
Title: Data transmitter
Inventor: MIYASHITA YUKIHIRO
IPC: H04W72/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To controls transmission of data in a way that only one transmission station transmits data to a mobile station in the case of sending the data to the mobile station in an area from a plurality of base stations. SOLUTION: A plurality of transmission stations 14 are connected to each port 18 of the data transmitter 12. One transmission station 14 is set in advance to an area 17 where transmission areas 16 of the transmission stations 14 are in duplicate. In the case of sending data from the data transmitter to a mobile station, the data are sent from only one transmission station to the overlapped area, then it is avoided that the mobile station receives data from different transmission stations at the same time to attain excellent reception. The one transmission station is set to the overlapped area depending on a port of the data transmitter 12 receiving data, or an assignment of territory for vehicle dispatch or a current position received from a mobile station.
Patent JP-H0346433-A (JP)
Title: Packet line concentrating device and packet switching system
Inventor: TANABE SHIRO
IPC: H04L47/43
Filed: 1989-07-14
Abstract: PURPOSE:To concentrate multiplexed packet lines without the conversion of logic channel and to allow a switching device to apply general call processing such as charging processing by providing a means storing an input line number corresponding to a logical channel number on a line concentrating device. CONSTITUTION:A packet line concentrating device 11 concentrates packet lines 1001-100l from terminal equipments 31-3l into a single packet line 120-1. Moreover, packet exchanges 2A, 2B are arranged in a hierarchy way, packet lines (120-1-120-n) connecting to the concentrating devices 11-1n and relay packet lines 130 (130-1-130-m) are distributed. Then the same logical channel number(LCN) between the terminal equipment and the line concentrating device and between the line concentrating device and the switching device in one call connection is used and a means inserting a line number to the line concentrator and the exchange to the packet is provided. Thus, the line concentrating device is applied without converting the logical channel and a general call processing such as charging processing is applied via a charging registration means even in an exchange at higher order than the line concentrating device.
Patent JP-H0734679-A (JP)
Title: Dwelling house
Inventor: MIURA MASAMICHI
IPC: E04H1/02
Filed: 1993-07-21
Abstract: PURPOSE:To easily conduct air circulation and ventilation with the outdoors through skylights provided at blowing-through spaces. CONSTITUTION:Pitched roofs 31, 33 are arranged on the outsides of bed rooms 20, 22 provided on the upper floor, and the lower sides of the pitched roofs 31, 33 are made to be blowing-through spaces 23, 27 to communicate with the lower side floor of the floor where the bed rooms 20, 22 are provided. Skylights 24, 26 to communicate with the blowing-out spaces 23, 27 are provided at the pitched roofs 31, 33, and at the same time opening portions 201, 221 that face the skylights 24, 26 are provided at the inner walls 220, 220 of the bed rooms 20, 22. Accordingly, the lighting of both of the blowing-out spaces 23, 27 and the upper floor rooms is obtained through the skylights 24, 26, and at the same time ventilation between the blowing-out spaces 23, 27 and the outdoors and the rooms and the outdoors is conducted, so the circulation of the air of the whole of a house is conducted efficiently. Also, as the opening/closing operation of the skylights 24, 26 can be carried out from the room inside, the workability of the opening/closing operation is improved.
Patent JP-S6335396-A (JP)
Inventor: TAKAGI SHIGERU
IPC: G06K19/00
Filed: 1986-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。